Stained love (Eren x Mikasa)

Mikasa is a quiet girl and has little friends but that all changed when a new student named Eren Yeager attends her high school.Eren usually comes to school with blood marks and cuts soon Mikasa decides to follow Eren to find out how he get hurt but what will that lead too?

He was messing around with snakes and one started coming after him and he started running and then he fell into thorns.
(Tbh, that actually happened to me before XD some thorns made 3 huge scratches on my leg)